Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 385 [Rate centres in NPA 385] [Dial plan for NPA 385]

NXX: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-456 A Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
385-456 0 Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-04-01   
385-456 1 Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-04-01   
385-456 2 Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-04-01   
385-456 3 Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-04-01   
385-456 4 Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-04-01   
385-456 5 Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-04-01   
385-456 6 Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-04-01   
385-456 7 Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-04-01   
385-456 8 Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-04-01   
385-456 9 Kaysville UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660   2022-04-01   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.